Spokane's Trusted Exterior Contractor — Roofing, Siding, Gutters & Windows

Signature Exteriors is headquartered in Spokane at 6 W Joseph Ave Ste 100. We're not a fly-by-night crew—we live here, work here, and have built our reputation on the integrity and quality that Spokane homeowners deserve. As Spokane's largest city (population 230,000+) and the economic center of the Inland Northwest, this is our home turf. We know your neighborhoods, your weather extremes, and the specific exterior challenges Spokane throws at homes and businesses year-round.

Weather Challenges in Spokane

Spokane's extreme continental climate creates relentless stress on exterior materials. We handle every challenge:

• Extreme temperature swings: Winters plunge to -10°F while summers exceed 100°F. This 110-degree annual range causes constant expansion and contraction stress on roofing, siding, flashing, and caulking. Materials become brittle in winter, then soften and shift in summer heat.
• Heavy snow load: 45+ inches annually accumulates rapidly. Snow load compresses roofing structures, blocks gutters, and when combined with warm days, creates dangerous ice dams.
• Ice dams—Spokane's #1 roofing problem: Poor attic insulation allows heat to melt snow on roofs. Water backs up under shingles at eaves, seeping into walls and attics. We fix the root cause: proper attic ventilation and insulation depth assessment.
• Spring windstorms: April-June brings sustained 40-60 mph gusts. Shingles blow off, siding gets damaged, gutters tear free, and tree limbs crash down. Post-storm damage calls spike in spring.
• Hail events: Annual spring and summer hail damages roofing and siding. Thousands of insurance claims filed annually. We document everything for claims processing.
• Chinook winds: Rapid 30-40 degree temperature swings in hours create thermal stress. Materials expand and contract violently, opening seams and cracking caulk.
• Summer UV intensity: At 1,920 ft elevation with clear skies, UV is intense. Shingle granules erode faster here than sea-level communities. Siding fades and becomes brittle.

Spokane Neighborhoods We Serve

• South Hill— Spokane's most prestigious neighborhood with historic craftsman and Tudor homes (1900s-1940s). Steep terrain creates unique drainage challenges. Mature tree cover means frequent storm debris on roofs. We specialize in restoration-grade roofing and siding that maintains architectural character.
• Browne's Addition— Historic district west of downtown. Victorian and early craftsman architecture demanding specialty materials and techniques. Many homes have original architectural features requiring careful restoration.
• North Side— Working-class residential with 1940s-1970s ranches on flat terrain. Full sun exposure accelerates UV damage. Aging roofs and aging siding are primary concerns. We handle high-volume replacements with efficiency and quality.
• Five Mile / Indian Trail— Suburban growth area (1990s-2010s) with tract housing reaching replacement age. Builder-grade materials often need upgrading. We replace and upgrade to premium materials that handle Spokane weather better.
• Wandermere / Whitworth— North suburban area mixing newer construction with established neighborhoods. Many HOAs require specific materials and colors. We navigate HOA compliance while delivering superior quality.
• Eagle Ridge / Latah Creek— South and southwest growth corridor. Newer homes (2000s+) with better initial construction still face Spokane's extreme weather. We ensure upgrades exceed original builder specs.
• Perry District— Urban neighborhood east of downtown. Mix of renovated historic and new infill construction. We handle both careful restoration and modern new construction.
• Downtown / Riverside— Commercial and mixed-use properties. Flat roofing systems, commercial gutters, and storefront windows demand specialized expertise we provide.

Frequently Asked Questions

Nearby Areas We Serve